MediaPlayerInvokeTest.java revision 8f5fcab05f1d6f644a9c30f012b8ff302f24a118 
1/*
2 * Copyright (C) 2009 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.mediaframeworktest.functional;
18
19import com.android.mediaframeworktest.MediaFrameworkTest;
20import com.android.mediaframeworktest.MediaNames;
21
22import android.test.ActivityInstrumentationTestCase2;
23import android.util.Log;
24import android.test.suitebuilder.annotation.LargeTest;
25import android.test.suitebuilder.annotation.MediumTest;
26import android.test.suitebuilder.annotation.Suppress;
27
28import android.media.MediaPlayer;
29import android.os.Parcel;
30
31import java.util.Calendar;
32import java.util.Random;
33
34// Tests for the invoke method in the MediaPlayer.
35public class MediaPlayerInvokeTest extends ActivityInstrumentationTestCase2<MediaFrameworkTest> {
36   private static final String TAG = "MediaPlayerInvokeTest";
37   private MediaPlayer mPlayer;
38   private Random rnd;
39
40   public MediaPlayerInvokeTest() {
41       super("com.android.mediaframeworktest", MediaFrameworkTest.class);
42       rnd = new Random(Calendar.getInstance().getTimeInMillis());
43    }
44
45    @Override
46    protected void setUp() throws Exception {
47      super.setUp();
48      mPlayer = new MediaPlayer();
49    }
50
51    @Override
52    protected void tearDown() throws Exception {
53        mPlayer.release();
54        super.tearDown();
55    }
56
57    // Generate a random number, sends it to the ping test player.
58    @MediumTest
59    public void testPing() throws Exception {
60        mPlayer.setDataSource("test:invoke_mock_media_player.so?url=ping");
61
62        Parcel request = mPlayer.newRequest();
63        Parcel reply = Parcel.obtain();
64
65        int val = rnd.nextInt();
66        request.writeInt(val);
67        assertEquals(0, mPlayer.invoke(request, reply));
68        assertEquals(val, reply.readInt());
69   }
70}
71